Answer:
90
Step-by-step explanation:
3b/3=180/3
then u simplify
ur answer will be
b=90

Since

, it follows that

where the sign depends on the location of the terminal side of the angle. Since the terminal side lies in the fourth quadrant, that means the cosine of the angle is positive, so
Hehe i hope it can help you
Well let’s see if there’s a least common multiple of 5 and 8. Since 40 is the least common mult. We will multiply 40 x .90 and 40 x 1.25 . 40x.90 is 36 while 40x1.25 is 50. It’s better to buy eight pounds for 1.25!
I wish I could help but I’m stúpid ;-;. Good luck finding the answer 00p